This paper introduces the characteristics of the traction power system of electric railway, and explores the harms to the power system caused by electric railway and the necessity of harmonic suppression of traction power supply system. In order to achieve real-time detection and compensation for harmonic waves of electric railway traction power system, this paper provides an improved harmonic detection method with initial compensating angle of delay time. Detection method is simple, and has better real-time, it can be used to detect selective harmonic for electrified railway.
Research on Harmonic Detection Methods of Electrified Railway
Advanced Materials Research ; 301-303 ; 1740-1743
27.07.2011
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Power supply harmonic treatment device for traction substation of electrified railway
Europäisches Patentamt | 2020
|The performance of an A.C. electrified railway system at harmonic frequencies
Tema Archiv | 1979
|Research on Electrified Railway Evaluation and Compensation Method
Trans Tech Publications | 2013
|